<div class="jumbotron jumbotron-fluid">
  <div class="container">
  <form id="signin" method="post">

    <h1 class="h3 mb-3 fw-normal">请登录<small> Please sign in</small></h1>

    <div class="form-floating">
      <label for="Username">管理员<small> AdminName:</small>{{.flash.error}}</label>
      <input type="text" class="form-control" name="Username" placeholder="name">
    </div>
    <div class="form-floating">
      <label for="Pwd">密码<small> Password:</small>{{.flash.error}}</label>
      <input type="password" class="form-control" name="Pwd" placeholder="Password">
    </div>

    <div class="checkbox mb-3">
      <label>
        <input type="checkbox" value="remember-me"> Remember me
      </label>
    </div>
    <button class="w-100 btn btn-lg btn-primary" type="submit">登录<small> Sign in</small></button>
  </form>
  </div>
</div>